The Nezone Group is the manufacturer of Black and Galvanized Steel Tubes for use in Water, Gas, Steam and Air Lines. The Nezone Group is an ISO 9001: 2000 certified company. The Black and Galvanized Steel Tubes for use in water, gas, steam and air lines in Automotive, Bicycle, Furniture, Irrigation, Power, Structural and Water/ Oil / Gas Supply industries. It falls in the category of H.R. Pipes.
Specifications of Black and Galvanized Steel Tubes for use in Water, Gas, Steam and Air Lines are: